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101412913 = 729499571
BaseRepresentation
bin1100000101101…
…11000000110001
321001211022100211
412002313000301
5201430203123
614021344121
72340665320
oct602670061
9231738324
10101412913
1152277028
1229b68041
1318019954
14d67c0b7
158d8340d
hex60b7031

101412913 has 8 divisors (see below), whose sum is σ = 119897280. Its totient is φ = 83927760.

The previous prime is 101412907. The next prime is 101412923. The reversal of 101412913 is 319214101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101412913 - 217 = 101281841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101412923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249583 + ... + 249988.

It is an arithmetic number, because the mean of its divisors is an integer number (14987160).

Almost surely, 2101412913 is an apocalyptic number.

It is an amenable number.

101412913 is a deficient number, since it is larger than the sum of its proper divisors (18484367).

101412913 is an equidigital number, since it uses as much as digits as its factorization.

101412913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499607.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 101412913 is about 10070.3978570859. The cubic root of 101412913 is about 466.3347214794.

The spelling of 101412913 in words is "one hundred one million, four hundred twelve thousand, nine hundred thirteen".

Divisors: 1 7 29 203 499571 3496997 14487559 101412913